EVE Online will soon let players steal valuable resources from each other, and not everyone is happy with it. The upcoming Rubicon expansion will add a new Siphon Unit structure that can literally siphon off materials from a starbase's moon harvesters and simple reactors. Preliminary details on the structure were released in a new devblog this week, sparking debate over whether the new item will be a useful tool for disrupting entrenched nullsec alliances.

Many expected the siphon to be a minor annoyance to starbase owners, with the presence of a siphon being easily discovered and a limit of one siphon per starbase established. In reality, one siphon unit can rob a starbase of 60% of the output from a moon harvester or 12.5% from a simple reactor, and there's no limit to how many can be stacked on an individual starbase. It'll take only two of these to completely shut down a single moon-mining operation, and the owner will get no warning whatsoever that it's happening.

In this week's EVE Evolved, I look at how the Siphon Unit will work, its stats, various ways to protect your starbase from it, and what the long-term implications may be for EVE.